DYNAMO-ELECTRIC MOTOR
To provide a dynamo-electric motor which is miniaturized in an axial direction and has improved heat dissipation.SOLUTION: A dynamo-electric motor 1 comprises: a cylindrical motor contour 6 having an opening 6O in one end surface in an axis O direction; a stator 2 having a coil 23 and a stator core...
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| creator | MATSUI YOSUKE KOJIMA TOMONORI TANABE YOICHI MORIYA SOMA YAMADA MASAKI MATSUOKA TADAO PHAOBTHONG PATTHARAWADEE |
| description | To provide a dynamo-electric motor which is miniaturized in an axial direction and has improved heat dissipation.SOLUTION: A dynamo-electric motor 1 comprises: a cylindrical motor contour 6 having an opening 6O in one end surface in an axis O direction; a stator 2 having a coil 23 and a stator core 21 formed integrally by the motor contour; a rotor 3 disposed inside the stator; and a circuit board 72 disposed inside the motor contour. The dynamo-electric motor comprises a heat sink 52 which is attached to the motor contour so as to block the opening in the one end surface. The heat sink includes a plurality of radiation fins 523 standing outwardly on an outer surface, which is the one side in the axial direction, and an inner surface as the other side in the axial direction is positioned opposite the circuit board.SELECTED DRAWING: Figure 18
【課題】軸方向に小型化され、放熱性が向上した電動機を提供する。【解決手段】電動機１は、軸Ｏ方向の一端の面に開口部６Ｏを有する円筒状のモータ外郭６と、上記モータ外郭によって一体的に形成されたコイル２３および固定子鉄心２１を備えるステータ２と、上記ステータの内部に配置されたロータ３と、上記モータ外郭の内部に配置された回路基板７２とを備える。上記電動機は、上記一端の面の開口部を閉塞するように上記モータ外郭に取り付けられたヒートシンク５２を備える。上記ヒートシンクは、上記軸方向における上記一方側である外面には、外方へ向けて立設した複数の放熱フィン５２３を有し、上記軸方向における他方側である内面が、上記回路基板に対向して配置される。【選択図】図１８ |
| format | Patent |
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【課題】軸方向に小型化され、放熱性が向上した電動機を提供する。【解決手段】電動機１は、軸Ｏ方向の一端の面に開口部６Ｏを有する円筒状のモータ外郭６と、上記モータ外郭によって一体的に形成されたコイル２３および固定子鉄心２１を備えるステータ２と、上記ステータの内部に配置されたロータ３と、上記モータ外郭の内部に配置された回路基板７２とを備える。上記電動機は、上記一端の面の開口部を閉塞するように上記モータ外郭に取り付けられたヒートシンク５２を備える。上記ヒートシンクは、上記軸方向における上記一方側である外面には、外方へ向けて立設した複数の放熱フィン５２３を有し、上記軸方向における他方側である内面が、上記回路基板に対向して配置される。【選択図】図１８</description><language>eng ; jpn</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201008&DB=EPODOC&CC=JP&NR=2020167846A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201008&DB=EPODOC&CC=JP&NR=2020167846A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUI YOSUKE</creatorcontrib><creatorcontrib>KOJIMA TOMONORI</creatorcontrib><creatorcontrib>TANABE YOICHI</creatorcontrib><creatorcontrib>MORIYA SOMA</creatorcontrib><creatorcontrib>YAMADA MASAKI</creatorcontrib><creatorcontrib>MATSUOKA TADAO</creatorcontrib><creatorcontrib>PHAOBTHONG PATTHARAWADEE</creatorcontrib><title>DYNAMO-ELECTRIC MOTOR</title><description>To provide a dynamo-electric motor which is miniaturized in an axial direction and has improved heat dissipation.SOLUTION: A dynamo-electric motor 1 comprises: a cylindrical motor contour 6 having an opening 6O in one end surface in an axis O direction; a stator 2 having a coil 23 and a stator core 21 formed integrally by the motor contour; a rotor 3 disposed inside the stator; and a circuit board 72 disposed inside the motor contour. The dynamo-electric motor comprises a heat sink 52 which is attached to the motor contour so as to block the opening in the one end surface. The heat sink includes a plurality of radiation fins 523 standing outwardly on an outer surface, which is the one side in the axial direction, and an inner surface as the other side in the axial direction is positioned opposite the circuit board.SELECTED DRAWING: Figure 18
【課題】軸方向に小型化され、放熱性が向上した電動機を提供する。【解決手段】電動機１は、軸Ｏ方向の一端の面に開口部６Ｏを有する円筒状のモータ外郭６と、上記モータ外郭によって一体的に形成されたコイル２３および固定子鉄心２１を備えるステータ２と、上記ステータの内部に配置されたロータ３と、上記モータ外郭の内部に配置された回路基板７２とを備える。上記電動機は、上記一端の面の開口部を閉塞するように上記モータ外郭に取り付けられたヒートシンク５２を備える。上記ヒートシンクは、上記軸方向における上記一方側である外面には、外方へ向けて立設した複数の放熱フィン５２３を有し、上記軸方向における他方側である内面が、上記回路基板に対向して配置される。【選択図】図１８</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB1ifRz9PXXdfVxdQ4J8nRW8PUP8Q_iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkYGhmbmFiZmjsZEKQIA2ikfaQ</recordid><startdate>20201008</startdate><enddate>20201008</enddate><creator>MATSUI YOSUKE</creator><creator>KOJIMA TOMONORI</creator><creator>TANABE YOICHI</creator><creator>MORIYA SOMA</creator><creator>YAMADA MASAKI</creator><creator>MATSUOKA TADAO</creator><creator>PHAOBTHONG PATTHARAWADEE</creator><scope>EVB</scope></search><sort><creationdate>20201008</creationdate><title>DYNAMO-ELECTRIC MOTOR</title><author>MATSUI YOSUKE ; KOJIMA TOMONORI ; TANABE YOICHI ; MORIYA SOMA ; YAMADA MASAKI ; MATSUOKA TADAO ; PHAOBTHONG PATTHARAWADEE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020167846A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUI YOSUKE</creatorcontrib><creatorcontrib>KOJIMA TOMONORI</creatorcontrib><creatorcontrib>TANABE YOICHI</creatorcontrib><creatorcontrib>MORIYA SOMA</creatorcontrib><creatorcontrib>YAMADA MASAKI</creatorcontrib><creatorcontrib>MATSUOKA TADAO</creatorcontrib><creatorcontrib>PHAOBTHONG PATTHARAWADEE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUI YOSUKE</au><au>KOJIMA TOMONORI</au><au>TANABE YOICHI</au><au>MORIYA SOMA</au><au>YAMADA MASAKI</au><au>MATSUOKA TADAO</au><au>PHAOBTHONG PATTHARAWADEE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DYNAMO-ELECTRIC MOTOR</title><date>2020-10-08</date><risdate>2020</risdate><abstract>To provide a dynamo-electric motor which is miniaturized in an axial direction and has improved heat dissipation.SOLUTION: A dynamo-electric motor 1 comprises: a cylindrical motor contour 6 having an opening 6O in one end surface in an axis O direction; a stator 2 having a coil 23 and a stator core 21 formed integrally by the motor contour; a rotor 3 disposed inside the stator; and a circuit board 72 disposed inside the motor contour. The dynamo-electric motor comprises a heat sink 52 which is attached to the motor contour so as to block the opening in the one end surface. The heat sink includes a plurality of radiation fins 523 standing outwardly on an outer surface, which is the one side in the axial direction, and an inner surface as the other side in the axial direction is positioned opposite the circuit board.SELECTED DRAWING: Figure 18
【課題】軸方向に小型化され、放熱性が向上した電動機を提供する。【解決手段】電動機１は、軸Ｏ方向の一端の面に開口部６Ｏを有する円筒状のモータ外郭６と、上記モータ外郭によって一体的に形成されたコイル２３および固定子鉄心２１を備えるステータ２と、上記ステータの内部に配置されたロータ３と、上記モータ外郭の内部に配置された回路基板７２とを備える。上記電動機は、上記一端の面の開口部を閉塞するように上記モータ外郭に取り付けられたヒートシンク５２を備える。上記ヒートシンクは、上記軸方向における上記一方側である外面には、外方へ向けて立設した複数の放熱フィン５２３を有し、上記軸方向における他方側である内面が、上記回路基板に対向して配置される。【選択図】図１８</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| title | DYNAMO-ELECTRIC MOTOR |
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